What Brother Toner Cartridge does the 2840 use?

I've not had to change the toner cartridge yet but the manual lists these items: Standard Toner Cartridge - TN-420 (~ 1,200 pages) High Capacity Toner Cartridge - TN-450 (~ 2,600 pages) Drum Unit - DR-420 (~ 12,000 pages) Hopes this helps.

Can you make copies and scan on this model?

You can make copies but it is not really a copy machine nor is it set up to be a scanner. This is primarily a fax machine. If you want to scan you should consider either a MFP (Multi Function Printer) or a dedicated scanner. I recommend a dedicated scanner.

Does product include toner?

Yes it does it includes a low yeild cartridge that lasts quite a while

what type of toner applies?

"You have to use genuine Brother toner, otherwise the machine won't even recognize it. TN420 - Standard Yield Toner - approx. 1,200 pages, or TN450 - High Yield Toner - approx. 2,600 pages"

does this connect to computers by wifi?

Nope. USB cable for pc and telephone cable for fax.

Does the copier have a reduce/enlarge feature?

The FAX-2840, 2940, and MFC-7240 can make multiple copies and Reduce/Enlarge 25% to 400% (in increments of 1%)

$289^.99

Free 30-day Returns

Limit 99999 per customer.

Make an offer

Price alert

Add to wish list

Sold by Teckgadgets

Shipped by Teckgadgets

Best Sellers

Newegg

$289^.99
+ $2.99 Shipping

BeachAudio

Top Rated

4.4 (8,543 total ratings)

$301^.20

Volume Discounts Available

Technology Galaxy

Top Rated

4.1 (2,314 total ratings)

$312^.11
+ FREE SHIPPING

Meet Your Seller

Teckgadgets

See Seller Store

Main image of Brother IntelliFax-2840 High-Speed Laser Fax

Alt view image 2 of 8 - Brother IntelliFax-2840 High-Speed Laser Fax

Alt view image 3 of 8 - Brother IntelliFax-2840 High-Speed Laser Fax

Alt view image 4 of 8 - Brother IntelliFax-2840 High-Speed Laser Fax

Alt view image 5 of 8 - Brother IntelliFax-2840 High-Speed Laser Fax

Alt view image 6 of 8 - Brother IntelliFax-2840 High-Speed Laser Fax

Alt view image 7 of 8 - Brother IntelliFax-2840 High-Speed Laser Fax

Alt view image 8 of 8 - Brother IntelliFax-2840 High-Speed Laser Fax

Shop All Brother Products | Visit Teckgadgets Store

Brother IntelliFax-2840 High-Speed Laser Fax

(4) Write a Review

33.6 Kbps
16 MB (400 pages)
Up to 21 ppm

Overview

Specs

Reviews (4)

Any questions? Our AI beta will help you find out quickly.

Try me now

Compact Laser Fax machine with print and copy capabilities

Model
Brand	Brother
Series	IntelliFax
Model	Fax-2840

Details
Type	Fax Machine
Modem Speed	33.6Kbps
Transmission Time	Approx. 2.5 seconds / page transmission
Memory	16 MB (400 pages)
Display	2-line mono / 16 characters
Print Method	Black / White Laser
Print Speed	Up to 21 ppm Black
Print Resolution	2400 x 600 dpi
Paper Size	Min. Input for ADF (Width / Height) : 5.80" / 5.80" Max. Input for ADF (Width / Height) : 8.50" / 14.00" Sheet Weight - ADF (Min. / Max.) : 17 - 24 lbs. Min. Paper Width / Length (Paper Tray) : 4.20" / 5.90" Max. Paper Width / Length (Paper Tray) : 8.50" / 14.00" Sheet Weight - Paper Tray (Min. / Max.) : 16 - 28 lbs.
Media Type	Plain, Envelopes, Labels
Paper Tray Capacity	100 sheets
Automatic Document Feeder Capacity	20 sheets

Features
Features	Fax: Max. Automatic Document Feeder Capacity: 20-Page ADF Standard Input Paper Capacity (sheets): 250-Sheet Input Capacity Fax Page Memory: Up to 400-page fax memory Dual Access Polling Broadcasting (# of locations): 272 locations Group Dial (up to x groups): 8 Delayed Transmission/Timers: Yes / 50 Timers Gray Scale: Mono: 256 Remote Fax Retrieval Fax Forwarding / Paging Auto Fax Reduction Transmission Verification Report: Yes (with image) Out-of-Paper Reception Coding Method: Mono: MH / MR / MMR / JBIG ITU-T Group: Super G3 Max. Fax Resolution: 203 x 392 lines / inch Activity Report / Journal Report: Yes (up to 200) Telephone: Telephone Handset Fax/Telephone Switch One-Touch Dial (# of locations): 22 locations Speed Dial (# of locations): 200 locations Total Auto Dial Locations: 222 locations External TAD interface Automatic Redial (times / interval): 1 time / 5 min. Distinctive Ring Detection Ready Caller ID Ready Telephone Index Search Copy: Copying Capability: B/W Copying Multi-Copying: up to 99 Copy Output Resolution (max. dpi): Up to 300 x 600 dpi Max. Copy Speed B/W (cpm): Up to 21cpm Black Copy Reduction / Enlargement: 25% - 400% Sorting Function N in 1 Function: 2 in 1 / 4 in 1 Other: Replacement Consumables / Yield: TN420 Standard Yield Toner Cartridge (1,200 pages) TN450 High-Yield Toner Cartridge (2,600 pages) DR420 Drum Unit (12,000 pages) Printing Capability: B/W Printing Standard Interface(s): USB Output Paper Capacity (sheets): 100 sheets Replacement Consumables / Yield: TN420 Standard Yield Toner Cartridge (1,200 pages) ; TN450 High-Yield Toner Cartridge (2,600 pages) ; DR420 Drum Unit (12,000 pages) Printing Capability: B/W Printing Power Source: AC 110 - 120 V 50 / 60 Hz Power Consumption - Sleep / Standby / Peak: 1.5 W / 55 W / 420 W ENERGY STARR Qualified: Yes Operating Environment: Temperature: 50 - 90.5 degrees F Operating Environment: Humidity: 20 - 80% (w/o condensation) Machine Noise (Standby/Copying): 30 dBA / 53 dBA
Copier Features	Future printing capability. Built-in Hi-Speed USB 2.0 interface to connect to your computer for up to 21 ppm laser printing. High capacity replacement toner cartridge available. Help lower your cost per page by using the optional high capacity replacement toner cartridge. Superior laser output. Whether you're printing incoming faxes or making copies at up to 21 cpm, you can expect high-quality laser output. 33.6K bps Super G3 fax modem. Fast fax communication (approx. 2.5 sec./page) and memory up to 400 pages. 20-page capacity auto document feeder. For faxing and copying multiple pages, up to legal size. 250-sheet paper capacity. A high-capacity, front-loading paper tray is easily accessible and helps reduce the time spent reloading paper. It also adjusts to hold either letter or legal size paper. Time-saving features. Automatically send the same fax message to more than one fax number (up to 272 broadcasting locations) or scan a fax into memory while another fax is being sent or received (dual access).

Dimensions & Weight
Dimensions	12.20" x 14.70" x 14.60"
Weight	19.80 lbs.

Package Contents
Package Contents	1 x Starter Toner Cartridge (yields approx. 700 pages) 1 x DR420 Drum Unit (yields approx. 12,000 pages) Telephone Line Cord Telephone Handset Handset Curled Cord User's Guide Quick Setup Guide Documentation CD-Rom AC Power Cord

Additional Information
First Listed on Newegg	October 02, 2025

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
Read full details
CONTACT

Return Policies

Return for refund within: 30 days
Return for replacement within: 30 days
This item is covered by Teckgadgets Return Policy

Manufacturer Contact Info

For a directory of all our manufacturers, please click below.
Manufacturers Directory

Best Sellers

Meet Your Seller

Brother IntelliFax-2840 High-Speed Laser Fax

Learn more about the Brother Fax-2840

Customer Reviews of the Brother Fax-2840

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info

Item#: 9SIB6BRKKW3235

Best Sellers

Meet Your Seller

Brother IntelliFax-2840 High-Speed Laser Fax

Learn more about the Brother Fax-2840

Customer Reviews of the Brother Fax-2840

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info